Just recently heard a whining noise coming from the engine, it's identical to the sound of a remote-controlled car, it gets progressively louder and higher pitched the higher the revs are, till near top end when I can't hear it for the engine. Only happens when in gear, 1,2,3,4 but 5th I'm hard pushed to hear it.
When I reversed into the drive just now it was an arsehole to get out of reverse, wouldn't budge. Couldn't say if it whines in reverse as it does naturally anyway.
What could it be?